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NCT01393119 · ClinicalTrials.gov registry record · Phase 2

Phase II, Dose Finding Study of GTx-758

A Phase 2 study, sponsored by GTx.

Terminated
Registry status
Phase 2
Development phase
77
Enrollment target

NCT01393119: Clinical Trial Phase 2 study, sponsored by GTx.

NCT01393119 is a Phase 2 study that was terminated before completion, run by GTx. The registered enrollment target is 77 participants, below the 133-participant average among 30,622 other Phase 2 trials with a reported enrollment target (42% lower). According to ClinicalTrials.gov, the official US trial registry.

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The verdict

NCT01393119, a Phase 2 study, was terminated before completion, sponsored by GTx.

TERMINATED
Registry status
Phase 2
Development phase
77 participants
Enrollment target

Study Summary

The purpose of this study is to determine the appropriate loading and maintenance dose of GTx-758 to reach and maintain castration for the duration of the study.

Primary Outcome

Percentage of Patients Note: Due to the study being terminated early, per FDA, the secondary assessment of maintenance was unable to be assessed. Hence, all summaries provided are for subjects in the two loading dose groups of 1000 mg BID and 1500mg BID only. PLEASE NOTE: Study was terminated early, per FDA, the secondary assessment of maintenance was unable to be assessed. Hence, the efficacy summary provided are for subjects in the two loading dose groups of 1000 mg BID and 1500mg BID only, p

Interventions

  • DRUG GTx-758

Trial Details

FieldValue
Enrollment Target 77 participants
Start Date 2011-08
Est. Completion 2012-12
Phase Phase 2
GTx

15 total trials

Why NCT01393119 stopped before completion

NCT01393119 is an interventional study that assigns participants to a tested intervention. The registry caps enrollment at 77 participants, a relatively small participant target, below the 133-participant average among 30,622 other Phase 2 trials with a reported enrollment target (42% lower).

The record links to 0 conditions, and to 1 intervention - of which GTx-758 is the first listed.

NCT01393119 does not publish any study locations in the registry export this page uses.

Frequently Asked Questions

What is clinical trial NCT01393119 about?

NCT01393119 is a clinical study titled "Phase II, Dose Finding Study of GTx-758". The purpose of this study is to determine the appropriate loading and maintenance dose of GTx-758 to reach and maintain castration for the duration of the study.

What is the current status of trial NCT01393119?

This trial is currently terminated. It is a Phase 2 study. The enrollment target is 77 participants. The study started on 2011-08. Estimated completion is 2012-12.

What interventions are being tested in trial NCT01393119?

The interventions under investigation include: GTx-758 (DRUG).

Who is sponsoring clinical trial NCT01393119?

This trial is sponsored by GTx, which has 15 total clinical trials registered on ClinicalTrials.gov.

How this trial's enrollment target compares

Where NCT01393119's enrollment target sits among peer trials

77 891st of 2000 higher than 1,108 of 2,000 other Phase 2 trials

participants (enrollment target), bucketed by value

Each bar is a band; taller bars hold more other Phase 2 trials. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count and share, and where it sits relative to this entry.

Source ClinicalTrials.gov registry export · 2026-08-08

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Source: ClinicalTrials.gov NCT01393119, the US trial registry maintained by the National Library of Medicine. NCT01393119 (small enrollment · none site footprint · terminated) retrieved and formatted by PlainTrial, see methodology.